The following points highlight the two main methods used in the treatment of sulphur from flue gas emissions. The methods are: 1. Dry Methods 2. Wet Processes. 1. Dry Methods: The dry methods can be divided, broadly, into two types: (i) Oxidation/reduction methods. (ii) Metal oxides usage. (i) Oxidation/Reduction: Catox Process: This method of oxidation […]